GÜDE Expert Net Control 2304, Руководство пользователя

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Expert Net Control 2304 © 2022 GUDE Systems GmbH
Specifications
http server set 0
Numerical parameters can be entered with different bases. Here is an example of the
decimal value 11:
Base Input
decimal (10) 11
hexadecimal (16) 0xb
octal (8) 013
binary (2) 0b1011
Bit Field Parameter
Some parameters can take several values at the same time. In the following example, all
values between 0 and 5 can be set. In the help, this can be recognized by the fact that
the values are not separated by the "|" character, but by commas.
"{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER=5}"
To set EVT_SYSLOG and EVT_EMAIL in a command, you can use the following syn-
tax:
>extsensor 1 2 0 events type set "EVT_SYSLOG,EVT_EMAIL"
OK.
or numeric
>extsensor 1 2 0 events type set "0,2"
OK.
Additionally you can set all values with "ALLSET" or encode any bit pattern as hexa-
decimal with a syntax like "#7f1a".
Return Values
If a command is unknown or a parameter is incorrect, the output "ERR." is given at the
beginning of the line, followed by a description of the fault. Successful instructions
without special return value will be acknowledged by "OK.". All other return values are
output within a single line. There are of two exceptions:
1. Some configuration changes, that affect TCP / IP and UDP, need a restart to be ap-
plied. These parameters are output on two lines. In the first line the current value is
shown, on the second row the value after a restart. In the "Cmd Overview" table this
is marked with "Note 2".
2. Other configurations (such as the assigned IPv6 addresses) have several values that
can change dynamically. This is marked with "Note 3" in the "Cmd Overview" table.
Numerical Returns
For parameters that support constants, these constants are output as return values. To
better deal with scripting languages, it may be easier to work only with numerical re-
turns. The command "
vt100 numeric set ON
" enables that only numerical values
appear.